Home / 1,594,204.41-2,391,308.34-396,126.73

Finding the Fourth Proportional to 1,594,204.41, 2,391,308.34 and 396,126.73

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Solution

The fourth proportional to 1,594,204.41, 2,391,308.34 and 396,126.73 is: 594,190.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,204.41 : 2,391,308.34 = 396,126.73 : x
  2. Step 2: Convert to fraction form
    1,594,204.41/2,391,308.34 = 396,126.73/x
  3. Step 3: Cross multiply
    1,594,204.41x = 2,391,308.34 × 396,126.73
  4. Step 4: Simplify right side
    1,594,204.41x = 947,261,142,179.70
  5. Step 5: Solve for x
    x = 947,261,142,179.70/1,594,204.41
  6. Step 6: Final answer
    x = 594,190.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.